GROUND DEFORMATION ASSOCIATED WITH THE 2012 EMILIA (NORTHERN ITALY) SEISMIC CRISIS RETRIEVED THROUGH SPACEBORNE SAR INTERFEROMETRYa

被引：0
|
作者：
Bonano, M. [1 ]
Tizzani, P. [1 ]
Castaldo, R. [1 ]
Solaro, G. [1 ]
Pepe, S. [1 ]
Casu, F. [1 ]
Manunta, M. [1 ]
Manzo, M. [1 ]
Pepe, A. [1 ]
Samsonov, S. [2 ]
Lanari, R. [1 ]
Sansosti, E. [1 ]
机构：
[1] IREA CNR, Via Diocleziano 328, I-80124 Naples, Italy
[2] Canada Ctr Remote Sensing, Ottawa, ON, Canada
来源：
2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2013年
关键词：
SAR; DInSAR; RADARSAT-1/2; COSMO-SkyMed; Emilia earthquake; analytical modelling; SURFACE DEFORMATION;
D O I：
10.1109/IGARSS.2013.6723432
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work we present a detailed analysis of the coseismic deformation signals associated with the 2012 Emilia (Northern Italy) seismic crises through spaceborne Differential Synthetic Aperture Radar (SAR) Interferometry. In particular, we provide a general picture of the ground deformation fields relevant to the MI 5.9 and MI 5.8 main shocks, by generating four co-seismic displacement maps from X-band COSMO-SkyMed and C-band RADARSAT-1/2 SAR data, collected by descending orbits over the investigated area. Subsequently, we perform an analytical modelling of the seismic events by exploiting the RADARSAT-2 displacement map through a finite dislocation fault, in order to get more information about the earthquake source locations and their geometries.
引用
收藏
页码：2904 / 2907
页数：4
相关论文
共 28 条
  • [1] Sand Liquefaction Phenomena During the Seismic Crisis of May 2012 in Emilia,Northern Italy
    LUGLI Stefano
    FONTANA Daniela
    MARCHETTI DORI Simona
    FIORONI Chiara
    BERTOLINI Giovanni
    工程科学与技术, 2018, 50 (03) : 91 - 94
  • [2] Sand Liquefaction Phenomena During the Seismic Crisis of May 2012 in Emilia, Northern Italy
    Lugli S.
    Fontana D.
    Marchetti D.S.
    Fioroni C.
    Bertolini G.
    Gongcheng Kexue Yu Jishu/Advanced Engineering Sciences, 2018, 50 (03): : 91 - 94
  • [3] New insights into the 2012 Emilia (Italy) seismic sequence through advanced numerical modeling of ground deformation InSAR measurements
    Tizzani, P.
    Castaldo, R.
    Solaro, G.
    Pepe, S.
    Bonano, M.
    Casu, F.
    Manunta, M.
    Manzo, M.
    Pepe, A.
    Samsonov, S.
    Lanari, R.
    Sansosti, E.
    GEOPHYSICAL RESEARCH LETTERS, 2013, 40 (10) : 1971 - 1977
  • [4] Coseismic Deformation and Source Modeling of the May 2012 Emilia (Northern Italy) Earthquakes
    Pezzo, Giuseppe
    Boncori, John Peter Merryman
    Tolomei, Cristiano
    Salvi, Stefano
    Atzori, Simone
    Antonioli, Andrea
    Trasatti, Elisa
    Novali, Fabrizio
    Serpelloni, Enrico
    Candela, Laura
    Giuliani, Roberta
    SEISMOLOGICAL RESEARCH LETTERS, 2013, 84 (04) : 645 - 655
  • [5] Hydrogeochemical investigation of shallow aquifers before and after the 2012 Emilia seismic sequence (northern Italy)
    Cinti, D.
    Sciarra, A.
    Cantucci, B.
    Galli, G.
    Pizzino, L.
    Procesi, M.
    Poncia, P. P.
    APPLIED GEOCHEMISTRY, 2023, 151
  • [6] Quick regional centroid moment tensor solutions for the Emilia 2012 (northern Italy) seismic sequence
    Pondrelli, Silvia
    Salimbeni, Simone
    Perfetti, Paolo
    Danecek, Peter
    ANNALS OF GEOPHYSICS, 2012, 55 (04) : 615 - 621
  • [7] GPS observations of coseismic deformation following the May 20 and 29, 2012, Emilia seismic events (northern Italy): data, analysis and preliminary models
    Serpelloni, Enrico
    Anderlini, Letizia
    Avallone, Antonio
    Cannelli, Valentina
    Cavaliere, Adriano
    Cheloni, Daniele
    D'Ambrosio, Ciriaco
    D'Anastasio, Elisabetta
    Esposito, Alessandra
    Pietrantonio, Grazia
    Pisani, Anna Rita
    Anzidei, Marco
    Cecere, Gianpaolo
    D'Agostino, Nicola
    Del Mese, Sergio
    Devoti, Roberto
    Galvani, Alessandro
    Massucci, Angelo
    Melini, Daniele
    Riguzzi, Federica
    Selvaggi, Giulio
    Sepe, Vincenzo
    ANNALS OF GEOPHYSICS, 2012, 55 (04) : 759 - 766
  • [8] The 2012 Emilia seismic sequence (Northern Italy): Imaging the thrust fault system by accurate aftershock location
    Govoni, Aladino
    Marchetti, Alessandro
    De Gori, Pasquale
    Di Bona, Massimo
    Lucente, Francesco Pio
    Improta, Luigi
    Chiarabba, Claudio
    Nardi, Anna
    Margheriti, Lucia
    Agostinetti, Nicola Piana
    Di Giovambattista, Rita
    Latorre, Diana
    Anselmi, Mario
    Ciaccio, Maria Grazia
    Moretti, Milena
    Castellano, Corrado
    Piccinini, Davide
    TECTONOPHYSICS, 2014, 622 : 44 - 55
  • [9] Liquefaction phenomena associated with the Emilia earthquake sequence of May-June 2012 (Northern Italy)
    Alessio, G.
    Alfonsi, L.
    Brunori, C. A.
    Burrato, P.
    Casula, G.
    Cinti, F. R.
    Civico, R.
    Colini, L.
    Cucci, L.
    De Martini, P. M.
    Falcucci, E.
    Galadini, F.
    Gaudiosi, G.
    Gori, S.
    Mariucci, M. T.
    Montone, P.
    Moro, M.
    Nappi, R.
    Nardi, A.
    Nave, R.
    Pantosti, D.
    Patera, A.
    Pesci, A.
    Pezzo, G.
    Pignone, M.
    Pinzi, S.
    Pucci, S.
    Salvi, S.
    Tolomei, C.
    Vannoli, P.
    Venuti, A.
    Villani, F.
    NATURAL HAZARDS AND EARTH SYSTEM SCIENCES, 2013, 13 (04) : 935 - 947
  • [10] Searching for the effects of the May-June 2012 Emilia seismic sequence (northern Italy): medium-depth deformation structures at the periphery of the epicentral area
    Borgatti, Lisa
    Bracci, Antonio Edoardo
    Cremonini, Stefano
    Martinelli, Giovanni
    ANNALS OF GEOPHYSICS, 2012, 55 (04) : 717 - 725
123